4× RTX PRO 6000
81.7tok/sEveryday
1 request, prose prompt, with MTP Source
Intelligence34with thinkingno thinking 22
- ≤ 3 bit: quantization may cost quality
Local AI · Recipe · 4× DGX Spark
GLM-5.2 753B-A40B NVFP4 with vLLM on 4× DGX Spark
by tonyd2wild
No speed value is documented for this recipe, so this page is not indexed.
Intelligence (original model) · Artificial Analysis34with thinkingno thinking 22
≤ 3 bit: quantization may cost quality
Engine
- Engine
- vLLM
- Quantization
- NVFP4/NF3/MXFP8 Hybrid + FP8 KV
- Model family
- GLM-5.2
- Context
- 800,000
- Parameters
- 753B / 40B active
- Creator
- tonyd2wild
- GitHub stars
- 12
- Repo updated
- Sep 10, 2026
Measurements
Every sourced value of this recipe, each with its condition and source. Bars relative to the largest value in the group.
No sourced measurements for this recipe.
What you need
- Hardware
- 4 × NVIDIA DGX Spark (GB10)
- Weights
- Main weightsmadeby561/GLM-5.2-MXFP8-NVFP4-NF3-Hybrid MIT
- Engine
- vLLM
- Context
- 800,000 tokens
Notes
What matters before you rebuild it.
- ≤ 3 bit: quantization may cost qualityAt 3 bit and below the model may answer noticeably worse than the original. The intelligence number refers to the original.
- Custom kernel required
Sources
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